Kata

#As a serial surfer I need a trick to retrieve my passwords easily, so I'm an heartbleed proof user.

• I want a unique password for each of my services.
• I want to be able to retrieve them without having to memorize or store them.
• I want them to be bullet proof.

Given a generic password and a service name, when I create a new account, I need to generate a password which must respect the following sequence :

• Last character of the service name.
• Character at index number of vowels (1-based, take the first character if there are no vowels).
• My generic password here.
• The number of non vowels characters.
• The first character of the service name.

Sample :

pwgen("azerty", "codewars") === "sdazerty5c"